The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 2005
Filed:
May. 02, 2003
Applicants:
Ursula Murschall, Nierstein, DE;
Guenther Crass, Taunusstein, DE;
Guenter Bewer, Wiesbaden, DE;
Klaus Oberlaender, Wiesbaden, DE;
Inventors:
Ursula Murschall, Nierstein, DE;
Guenther Crass, Taunusstein, DE;
Guenter Bewer, Wiesbaden, DE;
Klaus Oberlaender, Wiesbaden, DE;
Assignee:
Mitsubishi Polyester Film GmbH, Wiesbaden, DE;
Primary Examiner:
Int. Cl.
CPC ...
B32B027/08 ; B32B027/18 ; B32B027/36 ; B32B031/30 ;
U.S. Cl.
CPC ...
Abstract
A transparent film whose thickness is in the range from 1 to 500 μm and which comprises, as principal constituent, a crystallizable thermoplastic, wherein the film comprises at least one UV stabilizer as light stabilizer and at least one optical brightener, and to the use of the film, and also to a process for its production.